rendo ricercabile CPT #wp #search #customize

function.php

<?php
//aggiungo custom post type su cui effettuare la ricerca
function ek_add_post_type_to_search( $query ) {
	if ( is_admin() || ! $query->is_main_query() ) {
		return;
	}

	if ( $query->is_search() ) {
		$query->set(
			'post_type',
      array( 
        'moduli' 
      )
    );	
    }
}
add_filter( 'pre_get_posts', 'ek_add_post_type_to_search' );